xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Garpu 0
Kode Masalah Tarik Permintaan Actions Packages Projects Rilis Wiki Kegiatan

switch simple cases of fget_light to fdget

Telusuri Sumber 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-08-28 12:52:22 -04:00
orang tua a5b470ba06
melakukan 2903ff019b
44 mengubah file dengan 631 tambahan dan 761 penghapusan
Download Patch File Download Diff File Expand all files Collapse all files

14
fs/ext4/ioctl.c
Melihat File

@@ -233,8 +233,8 @@ group_extend_out:
case EXT4_IOC_MOVE_EXT: {
struct move_extent me;
struct file *donor_filp;
int err, fput_needed;
struct fd donor;
int err;
if (!(filp->f_mode & FMODE_READ) ||
!(filp->f_mode & FMODE_WRITE))
@@ -245,11 +245,11 @@ group_extend_out:
return -EFAULT;
me.moved_len = 0;
donor_filp = fget_light(me.donor_fd, &fput_needed);
if (!donor_filp)
donor = fdget(me.donor_fd);
if (!donor.file)
return -EBADF;
if (!(donor_filp->f_mode & FMODE_WRITE)) {
if (!(donor.file->f_mode & FMODE_WRITE)) {
err = -EBADF;
goto mext_out;
}
@@ -266,7 +266,7 @@ group_extend_out:
if (err)
goto mext_out;
err = ext4_move_extents(filp, donor_filp, me.orig_start,
err = ext4_move_extents(filp, donor.file, me.orig_start,
me.donor_start, me.len, &me.moved_len);
mnt_drop_write_file(filp);
@@ -274,7 +274,7 @@ group_extend_out:
&me, sizeof(me)))
err = -EFAULT;
mext_out:
fput_light(donor_filp, fput_needed);
fdput(donor);
return err;
}